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BERGES

User Guide

Smart DriveSmart Economy Drive 1

Table of Contents

1 User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.3 Electromagnetic Compatibility (EMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.4 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.5 Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.6 Operation – Basics and Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.6.1 Motor Terminal Box Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.6.2 Easy Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.6.3 Simple Parameter Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.7 Operation – Using the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.7.1 Managing the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2 Parameter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.1 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.1.1 Parameter Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.1.2 Voltage/Frequency (V/f) Characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.3 General Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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User Guide

1 User Guide

All rights reserved. No part of this User Guide may be reproduced or transmitted in any formor by any means, electrical or mechanical including photocopying, recording or by any in-formation storage or retrieval system without permission in writing from the publisher.

Copyright Berges electronic GmbH © 2004.

The manufacturer accepts no liability for any consequences resulting from inappropriate,negligent or incorrect installation, or adjustment of the optional operating parameters of thedrive or from mismatching of the drive to the motor.

The contents of this User Guide are believed to be correct at the time of printing. In the in-terests of a commitment to a policy of continuous improvement, the manufacturer reservesthe right to change the specification of the product or its performance or the contents of theUser Guide without notice.

1.1 Safety

This variable speed drive product (SE-DRIVE) is intended for professional incorporation in-to complete equipment or systems. If installed incorrectly it may present a safety hazard.The SE-DRIVE uses high voltages and currents, carries a high level of stored electrical en-ergy, and is used to control mechanical plant that may cause injury. Close attention is re-quired to system design and electrical installation to avoid hazards in either normal opera-tion or in the event of equipment malfunction.

System design, installation, commissioning and maintenance must be carried out only bypersonnel who have the necessary training and experience. They must read carefully thissafety information and the instructions in this Guide and follow all information regardingtransport, storage, installation and use of the SE-DRIVE, including the specified environ-mental limitations. Please read the IMPORTANT SAFETY INFORMATION below, and allWarning and Caution boxes elsewhere.

1.2 Safety Notices

WARNING is given where there is a hazard that could lead to injury or death of personnel.

CAUTION is given where there is a hazard that could lead to damage to equipment.

Important Safety Information

Safety of machinery, and safety-critical applications:

SE-Drive hardware and software are designed and tested to a high standard and failuresare unlikely.

WARNING: The level of integrity offered by the SE-Drive control functions - for examplestop/start, forward/reverse and maximum speed, is not sufficient for use in safety-criticalapplications without independent channels of protection. All applications where malfunctioncould cause injury or loss of life must be subject to a risk assessment and further protectionprovided where needed. Within the European Union, all machinery in which this product isused must comply with Directive 89/392/EEC, Safety of Machinery. In particular, the elec-trical equipment should comply with EN60204-1.

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1.3 Electromagnetic Compatibility (EMC)

SE-Drive is designed to high standards of EMC. EMC data is provided in a separate EMCData Sheet, available on request. Under extreme conditions, the product might cause orsuffer disturbance due to electromagnetic interaction with other equipment. It is the respon-sibility of the installer to ensure that the equipment or system into which the product is in-corporated complies with the EMC legislation of the country of use. Within the EuropeanUnion, equipment into which this product is incorporated must comply with 89/336/EEC,Electromagnetic Compatibility.

When installed as recommended in this User Guide, the radiated emissions levels of all SE-Drives are less than those defined in the Generic radiated emissions standard EN61000-6-4. When correctly fitted with an SE EMC Filter (Mains filter), the conducted emission levelsare less than those defined in the Generic radiated emissions standard EN61000-6-3 (classB) for screened cable lengths of <5 m and with EN61000-6-4 (class A) for screened cablelengths of <10 m (type dependent).

The SE-Drive conforms with the following standards:

1) CE marked for low voltage directive

2) UL508C Power conversion equipment

3) IEC 664-1 Insulation coordination for equipment within low voltage systems

4) EN61800-3 Adjustable Speed electrical power drive systems – Part 3 (EMC)

5) EN 61000-6/-2, -3, -4 Generic Immunity/Emissions standards (EMC)

1.4 Mechanical Installation

CAUTION:

• Carefully inspect the SE-Drive before installation to ensure it is undamaged.• Store the SE-Drive in its box until required. Storage should be clean and dry Tempera-

ture range –40 °C to +60 °C.• Install the SE-Drive on a flat, vertical, flame-resistant vibration-free mounting within a

suitable enclosure, according to EN60529 if specific Ingress Protection ratings are re-quired.

• Flammable material should not be placed close to the drive.• The entry of conductive or flammable foreign bodies should be prevented.• Max. ambient temperature 50 °C, min. –5 °C. Refer to table on page 14.• Relative humidity must be less than 95% (non-condensing).

In case of size 1...2, the SE-Drive can be installed side-by-side with their heatsink flangestouching. If drives are mounted above another keep a distance of 300 mm (size 1 & 2. Theenclosure should either be force ventilated or large enough to allow natural cooling (allow0.1 m3 per kW of drive rating).

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User Guide

SE-Drive-Dimensions

Size 1 Size 2

Length (mm) 155 260

Width (mm) 80 100

Depth (mm) 130 175

Weight (kg) 1.1 2.6

A (mm) 72 92

B (mm) 4

C (mm) 25

D (mm) 105 210

Fixings 2 × M4

Power Terminaltorque settings

1 Nm

Control terminaltorque settings

0.5 Nm

L

W D

ABC

D

C

B

HolePositions

for Mounting

W

H

Enclosure

D

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1.5 Electrical Installation

WARNING:

• SE-Drives should be installed only by qualified electrical persons and in accordance withlocal and national regulations and codes of practice. The SE-Drive has an Ingress Pro-tection rating of IP20. For higher IP ratings, use a suitable enclosure.

• Electric shock hazard! Disconnect and ISOLATE the SE-Drive before attempting anywork on it. High voltages are present at the terminals and within the drive for up to 10minutes after disconnection of the electrical supply.

• Ensure correct earthing connections, see following diagram.• The earth cable must be sufficient to carry the maximum supply fault current which nor-

mally will be limited by the fuses or MCB.

CAUTION:

• Ensure that the supply voltage, frequency and number of phases (single or three phase)correspond to the rating of the SE-Drive as delivered.

• An isolator or similar should be installed between the power supply and the drive.• Never connect the mains power supply to the SE-Drive output terminals U, V, W.• Protect the drive by using slow-blowing HRC fuses or MCB located in the mains supply

of the drive (refer to local standards).• Do not open the connection between the drive and the motor if the power stages are en-

abled!• Lay motor, line power and signal cables as far away from each other as possible and

separately.• Ensure that screening or armouring of power cables is effected in accordance with the

connections diagram following.• Ensure that all terminals are tightened to the appropriate torque (see table “SE-Drive-

Dimensions”, page 3).

Connect drive according to diagram following, ensuring that motor terminal box connectionsare correct (see diagram).

Refer to the chapter 2.2, “Electrical Data” on page 14, overleaf for the sizes of cabling andwiring.

Enclosure – Non Vented Dimensions

Drive Power RatingSealed Unit

W H D

Size 1 0.37 kW 200 250 200

Size 1 0.75 kW 250 300 200

Size 1 1.5 kW 300 400 250

Size 2 2.2 kW 450 600 300

Enclosure – Vented Dimensions

Drive Power RatingVented Unit Forced Vented (with Fan)

W H D W H D Air Flow

Size 1 (1.5 kW) 300 400 150 200 300 150 >15 m3/h

Size 2 (2.2 kW) 400 600 250 200 400 250 >45 m3/h

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User Guide

It is recommended that the power cabling should be 3-core or 4-core PVC-insulatedscreened cable, laid in accordance with local industrial regulations and codes of practice.

1.6 Operation – Basics and Getting Started

WARNING:

• The STOP function does not remove potentially lethal high voltages. ISOLATE the driveand wait 10 minutes before starting any work on it.

• Parameter P-01 can be set to operate the motor at up to 60,000 rpm, hence use thisparameter with care.

• If it is desired to operate the drive at any frequency/speed above the rated speed (P-09/P-10) of the motor, consult the manufacturers of the motor and the driven machine aboutsuitability for over-speed operation.

Earth N

Isolator

Contactor, mcb or Fuses

Screened motor cable connects to motor frame earth

L

U V W

SE-Drive size 2

Help card

Cable management tie-wrap

L N

U V W

Each drive star connected to system earth point

To other drives

E

No connection

Grounding (Earthing)

The PE terminal of each SE-Drive shouldbe individually connected DIRECTLY tothe site earth (PE) busbar (through the fil-ter if installed) as shown. SE-Driveground connections should not loop fromone drive to another, or to, or from anyother equipment. Ground loop imped-ance must conform to local industrialsafety regulations. To meet UL regula-tions, UL approved ring crimp terminalsshould be used for all earth wiring con-nections.

Refer to the “Digital Inputs – TerminalMode (P-12 = 0)” table overleaf for de-tails of the digital input functions 1 to 3.

** If screened cabling is used for thecontrol wiring, connect the cablescreen to 0 V of drive, terminals 7 or9. The 0 V potential (terminals 7 or 9)must be connected to Ground, eitheron the drive side or on the control side(i.e. PLC).

Control Terminal BlockDefault Status

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• The fan (if fitted) to the heatsink of the SE-Drive starts automatically when the heatsinktemperature reaches approximately 40 °C. When the heatsink is at room temperaturethe fan will be stopped.

1.6.1 Motor Terminal Box Connections

Motors are connected in either STAR or DELTA. The motor rating plate will indicate the volt-age rating for the method of connection, ensure that this matches the SE-Drive operatingvoltage.

1.6.2 Easy Start-Up

When delivered, the SE-Drive is in the default state, meaning that it is set to operate in ter-minal mode and all parameters (P-xx) have the default values as shown on table “StandardParameter Set”, page 10.

• Connect a control switch between the control terminals 1 and 2.• Connect a potentiometer (500 Ω min to 10 kΩ max) between terminals 5 and 7, and wip-

er to terminal 6.• Set the control switch between pins 1 and 2 open so that the drive is “disabled”.• With the potentiometer set to zero, switch on the supply to the drive. The display will

show “StoP”.• Close the control switch, terminals 1–2. The drive is now “enabled” and the output fre-

quency/speed are controlled by the potentiometer. The display shows zero speed in Hz(H 0.0) with the potentiometer turned to minimum.

• Turn the potentiometer to maximum. The motor will accelerate to 50 Hz (the default val-ue of P-01) under the control of the accelerating ramp time P-03. The display shows “H50.0” (50 Hz) at max speed.

• To display motor current (A), briefly press the Navigate key ⇔.• Press ⇔ again to return to speed display.• To stop the motor, either turn the potentiometer back to zero or disable the drive by

opening the control switch (terminals 1–2).

If the enable/disable switch is opened the drive will decelerate to stop at which time the dis-play will show “StoP”. If the potentiometer is turned to zero and the enable/disable is closedthe display will show 0.0 Hz, if left like this for 20 seconds the drive will go into standbymode, display shows Stndby, waiting for a speed reference.

1.6.3 Simple Parameter Adjustments

The factory-set default parameter values may give satisfactory performance, however cer-tain adjustments may be beneficial.

Maximum and Minimum Speeds (P-01 and P-02)

Set P-01 to the maximum speed and P-02 to the minimum speed for your application.These limits are mirrored for negative speeds.

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User Guide

If a non-zero minimum speed is set in P-02, the motor will ramp (P-03) to this minimumspeed as soon as the drive is enabled.

Acceleration and Deceleration (P-03 and P-04)

Ramps which are too short will cause the drive to deliver currents in excess of full load cur-rent and may result in it tripping out or the motor stalling.

Stop Mode (P-05)

Select method of stopping required when drive is disabled. Ramp to stop (P-05 = 0) decel-erates the motor at the rate set by deceleration ramp time P-04.

Freewheel/Coast to stop (P-05 = 1) disables the drive output immediately, allowing the mo-tor to decelerate naturally due to friction or under the control of a mechanical brake.

Torque/Speed Characteristic (P-06)

Certain loads such as fans and centrifugal pumps need very little torque at low speed. SetP-06 = 1 to reduce power loss at low speeds for this load type.

Rated Current, Rated Frequency and Rated Speed (P-08, P-09 and P-10)

Parameters P-08 and P-09 should to be set to correspond with the rated current and fre-quency shown on the motor rating plate.

Parameter P-10 is optional. If this parameter is set to zero (default state), speed will be dis-played in Hz; if speed indication is required in rpm, enter the motor rated speed (speed atfull load) from the motor rating plate. This also activates the slip compensation featurewhich improves speed regulation (holding) for varying load conditions.

Voltage Boost (P-11)

Any load which is “sticky” to start will benefit from a voltage boost on starting. P-11 permitsa boost of up to 25% of full motor voltage to be applied.

NOTE: Use of this parameter increases motor heating at low speeds.

Terminal or Keypad Control (P-12)

Terminal control (P-12 = 0) is used when the drive needs to be controlled from some remotepoint, such as a control panel interface or machine system.

Keypad control (P12 = 1 or 2) is used for local, manual control and commissioning.

Extended Parameter Set (P-15 to P-40 and P-00)

The Extended Parameter Set is intended for use by specialist drives engineers and techni-cians and will not generally be required for simple applications.

1.7 Operation – Using the Keypad

1.7.1 Managing the Keypad

When the drive is delivered from the factory, only the Standard Parameter Set (see table“Standard Parameter Set”, page 10) is accessible.

To access the Standard Parameter Set, press the Navigate key ⇔ for >1 sec.

• Scroll through P-01 to P-14 (and roll over to P-01) by pressing or .

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• To display the parameter value, press ⇔.• To edit the parameter value, press or .• To return to the parameter number, press ⇔.• To store a value and/or exit from edit mode, press ⇔ for >1 sec or press no button

for >20 sec.• To access the Extended Parameter Set, set P-14 = 101 and press ⇔.

NOTE: To restrict unauthorised access, make P-37 = any value from 0 to 9999.

• When in the Extended Parameter Set (except P-00), the display will revert to normal ifno button is pressed for >20 sec.

• When P-00 is accessed, the display will revert to normal if no button is pressed for >60sec.

TO SAVE CHANGES to Parameter settings, switch the power supply off and wait for thedrive to power down (screen blank) before switching on.

NOTE that this assumes P-38 = 0 (default). If P-38 = 1, changes are not saved.

TO RESTORE ALL DEFAULT VALUES, stop the drive and when display shows “StoP”,press and hold the , and STOP keys simultaneously for 1 second. The display willshow “P-dEF”. Access code P-37 will revert to 101 but the hours-run meter P-39 is not af-fected. Press STOP to resume normal operation.

Operating in Keypad Mode

Set P-12 = 1 (this allows the SE-Drive to be controlled from the keypad):

• Enable the drive by closing digital input 1. The display will show “StoP”.• Press the START key. The display shows H 0.0.• Press to increase speed.• The drive will run forward, increasing speed until is released.

CAUTION: The rate of acceleration is controlled by the setting of P-03, check this beforestarting.

• Either Press to decrease speed:• The drive will decrease speed until is released. The rate of deceleration is limited

by the setting in P-04• or Press the STOP key. The drive will decelerate to rest at the rate set in P-04.

• The display will finally show “StoP” at which point the drive is disabled.• To preset a target speed prior to enable press the stop key whilst the drive is stopped.

The display will show the target speed, use the and to adjust as required thenpress the Stop key to return the display to “StoP”. Pressing the START key will start thedrive accelerating to the target speed.

With P-12 set to 2:

• Press the START key. The display changes to “H 0.0”.• Press to increase speed.• The drive will run forward, increasing speed until is released. Acceleration is limited

by the setting in P-03. The maximum speed is the speed set in P-01.• Press the START key again. The motor will reverse its direction of rotation.

NAVIGATE

UP

DOWN

DISPLAY

START

RESET/STOP

H 5 0 . 0

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User Guide

The operation of the keypad can be duplicated using remote pushbuttons connected to thecontrol terminals, see Application Note AN21. In this mode, if P-30 is set to Auto-0..4, thenthe drive will run as soon as the drive enable is applied (terminal 1 & 2 is closed).

SE-Drive-Options

The following additional products are available:

• Internal EMC filters to meet EN 61000-6-3 and EN 61000-6-4 for conducted emissions.• Dual relay output and dual analog input.• Enclosed (IP54) SE-Drives.• SE-Drive Coolplate with heatsink removed for mounting to a cooled surface.

Parameter Overview

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2 Parameter Overview

Standard Parameter Set

Parameter Description Range Default Explanations Set to

P-01 Maximum speed P-02 to 5 ×P-09 (max 1 kHz) 50 Hz Maximum speed limit – Hz or rpm. See P-10.

P-02 Minimum speed 0 to P-01 (max 1 kHz) 0 Hz Minimum speed limit – Hz or rpm. See P-10.

P-03 Accel ramp time (s) 0 to 3,000 s 5 s Acceleration ramp time from 0 to base speed (P-09) in seconds.

P-04 Decel ramp time (s) 0 to 3,000 s 5 s Deceleration ramp time from base speed (P-09) to 0 in seconds.

P-05 Stop mode select0, 2: Ramp stop1: Coast to stop

0If the supply is lost and P-05 = 0 then the drive will try to continue running by reducing the speed of the load using the load as a generator. If P-05 = 2, the drive ramps at P-07 to stop.

P-06 V/F characteristic0: Constant torque, INDUSTRIAL1: Pump/fan, HVAC

0Either V = kf (linear) or V = kf2 (pumps/fans with HVAC rating).Note when P-06 is set to 1 the ramps are automatically set to 60 s.

P-07 Fast stop (s) 0.0 to 25 s (Disabled when 0.0 s) 0.0 sDeceleration ramp time after mains loss (P-05 = 0 or 2) or when fast stop ac-tivated (see P-19). When P-05 = 2 and P-07 = 0, activating the fast stop dis-ables the drive without braking (effectively coasting to stop).

P-08 Motor rated current 25–100% of drive current ratingDrive rat-ing

Rated (nameplate) current of the motor (Amps). In HVAC (P-06 = 1) mode, the rated motor current limit is increased, allowing P-08 to be set to a higher level.

P-09 Motor rated frequency 25 Hz to 1000 Hz 50 HzRated (nameplate) frequency of the motor. Changing P-09 resets P-02, P-10, P-26 & P-28 to 0, & P-01 = P-09.

P-10 Motor rated speed0, P-09 × 12 to P-09 × 60e.g. for 50 Hz motor,range is 600 to 3000 rpm

0When setting this parameter >0, the parameters P-01, P-02, P-20…P-23, P-27 and P-28 are displayed in rpm.

P-11 Voltage boost 0 to 25% of max output voltage 3%Applies an adjustable boost to the SE-Drive voltage output at low speed to assist with starting “sticky” loads. For continuous applications at low speed use a forced ventilated motor.

P-12 Terminal or Keypad control0: Terminal control1: Keypad control – fwd only2: Keypad control – fwd and rev

0 (Terminal control

When P-12 = 2, the keypad START key toggles between forward and re-verse. When stopped, target speed can be accessed/changed using the STOP & , buttons.

P-13 Trip log Last four trips stored Read onlyMost recent 4 trips stored in order of occurrence, i.e. on entry, display shows most recent first. Press or to step through all four.

P-14 Extended menu access Code 0 to 9999 0Set to “101” (default) for extended menu access. Change code in P-37 to pre-vent unauthorised access to the Extended Parameter Set.

Extended Parameter Set


P-15 Motor rated voltage230 V product: 40 V to 250 V400 V product: 40 V to 500 V

0 V400 V

When P-15 is non-zero, the applied motor voltage is controlled and scaled so that the specified voltage is achieved at rated freq (P-09).

P-16 Analog input format (V/mA)Voltage: 0–10 V, 10–0 VCurrent: 4–20 mA, 0–20 mA, 20–4 mA

0–10 VAnalog input format (on terminal 6). The setting of “–10…10” not implemented.

P-17Effective Power stage Switching frequency

8, 16, 32 kHz 8 kHz

Effective power stage switching frequency. Improvements in acoustic noise and output current waveform occur with increas-ing switching frequency at the expense of increased losses with-in the drive.

P-18 Relay output function

0: Drive enabled 1: Drive healthy2: At set speed 3: Speed >zero4: Motor at max speed (P-01)5: Motor overload (current >P-08)

1: (Drive healthy)

Relay output function. Contacts closed if selected condition is true.When P-18 = 3, (zero speed), the relay contacts close when the output frequency is greater than 5% of base frequency.The drive is in overload when the motor current exceeds P-08.

P-19 Digital inputs function select 0 to 12 0Defines function of digital inputs (see also P-16 and Digital In-puts table).

P-20 Preset/Jog speed 1 –P-01 (reverse) to P-01 50 Hz Defines Preset/Jog speed 1


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Parameter Overview



P-24 Not used

P-25 Analog output function(A) 0: Motor Speed 1:Motor current(D) 2: Drive enabled 3: Set speed

0Analog output select. When P-25 = 0 then 10 V = 100% of P-01, or if P-25 = 1 then 10 V = 200% of P-08. P-25 = 2 or 3 gives a 10 V digital output.

P-26V/F characteristic adjust-ment factor

20% to 250% 100%Used with P-29 to adjust the V/F characteristic. When P-26 >100%, motor voltage is increased, when P-26 <100%, voltage is reduced.

P-27 Skip freq/speed 0 to P-01 (max) 0 HzCentre point for skip frequency band. The skip frequency band defined by P-27, P-28 is mirrored around zero for negative speeds.

P-28 Skip freq/speed band 0 to 100% of rated speed/freq. P-09 0 HzWidth of skip frequency band, the centre of which is defined by P-27.

P-29V/F characteristic adjust-ment frequency

0 to base frequency (P-09)(Function disabled when set to zero)

0 Hz

Sets the frequency at which the V/F adjustment factor in P-26 has full effect. This allows the motor voltage applied at the fre-quency in P-29 to be increased or decreased by the factor set in P-26.

P-30 Drive start mode

Edge-r: Close Digital input 1 after power up to start drive.

Auto-0: drive runs whenever Digital in-put 1 closed.

Auto-1..4: as Auto-0, except 1..4 at-tempts to restart after a trip.

Auto-0

When set to Edge-r, if drive is powered up with Digital Input 1 closed (enabled), drive will not run. The switch must be opened & closed after power up or after a clearing a trip for the drive to run.When set to Auto-0, drive will run whenever digital input 1 is closed (if not tripped).Auto-1..4 makes 1..4 attempts to automatically restart after a trip (25 s between attempts). If fault has cleared drive will restart. Drive must be powered down, reset on the keypad or reset by re-enabling the drive to reset auto-reset counter.When P-12 is set to 1 or 2, P-30 changes automatically to Edge-r.

P-31 DC injection voltage 0.1 to 20% of max voltage 10%If P-05 selection is “ramp to stop”, P-31 sets the level of DC brak-ing applied when the ramp reaches zero.

P-32 DC injection braking time 0 to 250 s 0 sIf P-05 selection is “ramp to stop”, P-32 sets the duration of DC braking applied when the ramp reaches zero.

P-33 DC injection on enable 0: Inactive 1: Enabled 0 When 1, DC injection is applied whenever the drive is enabled.

P-34 Not used

P-35Speed reference scaling factor (analog or digital)

1% to 500% 100%Scales the analog input at control terminal 6 up or down, or the digital reference in keypad (or Slave) mode up or down (see P-12).

P-36 Not used

P-37 Access code definition 0 to 9999 101 Defines Extended Parameter Set access code, P-14.

P-38 Parameter access lock

0: Parameters can be changed, auto-saved on power down.

1: Parameter changes not saved on power down.

2: Read-only. No changes allowed.

0 (write access and auto-save are enabled)

Controls user access to parameters. When P-38 = 0, all param-eters can be changed and these changes will be stored automat-ically.When P-38 = 1, changes may be made but these will not be stored when the SE-Drive powers down.When P-38 = 2, parameters are locked and cannot be changed thus preventing unauthorised access.

P-39 Hours run meter 0 to 99999 hours Read only Not affected by reset-to-default command.

P-40 Drive identifier Drive rating/Software version Read onlyDrive rating, drive type, software version and software checksum codes. Press or to step through all four.

Extended Parameter Set


Parameter Overview

User Guide 30.07.04

SE1-Drive — 0.37–4.0 SE1_G12

NOTE:

Digital inputs are auto-sensing active high (positive logic) – active >8 Volts, maximum 30volts.

Digital Inputs – Terminal Mode (P-12 = 0)

P-19 Input 1 function Input 2 function Input 3 function Additional Information

0 Open: Stop (disable)Closed: Run (enable)

Open: Analog speed referenceClosed: Preset/Jog Speed 1

Open: Voltage analog inputClosed: Current analog input

The format of the current analog input is defined by P-16, if P-16 is set to 0–10 V a 4–20 mA format will be assumed when in-put 3 closed.


Open: Analog speed referenceClosed: Preset/Jog Speed 1 or 2, selected by Digital Input 3

Open: Preset/Jog Speed 1Closed: Preset/Jog Speed 2


Digital Input 2 Open + Digital Input 3 Open = Preset/Jog Speed 1Digital Input 2 Closed + Digital Input 3 Open = Preset/Jog Speed 2Digital Input 2 Open + Digital Input 3 Closed = Preset/Jog Speed 3Digital Input 2 Closed + Digital Input 3 Closed = Preset/Jog Speed 4

Analog voltage input used as 4th digital input: if 5 V <Vin <30 V then preset speed is reversed.


External trip input:Open: TRIPClosed: no trip



Open: Run forwardClosed: Run reverse


5 Open: Fwd Stop (disable)Closed: Fwd Run (enable)

Open: Reverse Stop (disable)Closed: Reverse Run (enable)


Wire break mode. Fast stop (P-07) activated when input 1 & in-put 2 closed at same time.







Wire break mode. Fast stop (P-07) activated when input 1 & in-put 2 closed at same time.







Wire break mode. Fast stop (P-07) activated when input 1 & 2 closed together. Analog input is 4th digital input. When Vin >5 V, preset speeds 3/4 selected.

10 Normally Open (N.O.)Momentary close to run fwd

Normally Closed (N.C.)Momentary open to Stop (disable)


11 Normally Open (N.O.)Momentary close to run fwd

Normally Closed (N.C.)Momentary open to Stop (disable)

Normally Open (N.O.)Momentary close to run reverse


Close to runOpen to activate fast stop (P-07)


Fast stop (P-07) activated when input 2 opened.

Digital Inputs – Terminal Mode (P-12 = 1 or 2)

P-19 Input 1 function Input 2 function Input 3 function Additional Information

0, 1, 2, 4, 5, 8..12 Open: Stop (disable)Closed: Run (enable)

Closed: remote up pushbutton Closed: remote down pushbuttonClosing inputs 2 & 3 at same time starts the drive.If P-12 = 2, closing inputs 2 & 3 reverses drive.


External trip input:Open: TRIP;Closed: no trip

Open: Keypad speed referenceClosed: Preset / Jog Speed 1

Allows use of motor thermistor in keypad mode. Speed reference is set by pushbuttons.




Allows use of motor thermistor in keypad mode. Speed reference is set by pushbuttons.




Allows use of motor thermistor in keypad mode. Fast stop (P-07) activated when input 1 & input 2 closed at same time.

30.07.04 User Guide

SE1_G SE1-Drive — 0.37–4.0 13

Parameter Overview

2.1 Troubleshooting

TO CLEAR A TRIP CONDITION: Remove the condition which caused the trip and pressthe STOP key or re-enable the drive. The drive will restart according to the mode selectedby P-30.

If the motor is stopped and the display shows STOP, there is no fault; the drive output isdisabled and the drive is ready to run.

2.1.1 Parameter Zero

• Provides a read only window into the motor control software allowing key internal valuesto be viewed. This is useful for following signals through the drive control system whentroubleshooting.

• Access, scroll, change and exit are as for any other parameter. The selected variable isat the left hand side of the display.

• There are 9 different windows listed below:

1) Unscaled analog input (%)

2) Speed ref. via scaled analog input (Hz)

3) Pre-ramp speed ref. (Hz)

4) Post-ramp speed ref. (Hz)

5) Not used

6) Stator field frequency (Hz)

7) Applied motor voltage (V)

8) DC bus voltage (V)

9) Internal thermistor (NTC) value

Fault Code What has happened What to do

P-deF Default parameters loaded. Press STOP key, drive is ready to configure for particular application.

O-IOver current on drive output.Excess load on the motor.

Motor at constant speed: investigate overload or malfunction.Motor starting: load stalled or jammed. Check for star-delta motor wiring error.Motor accelerating/decelerating: The accel/decel time too short requiring too much power. If P-03 or P-04 cannot be increased, a bigger drive is needed.

O-Uolt Over voltage on DC bus. Supply problem, or increase decel ramp time P-04.

U-Uolt Under voltage on DC bus.This occurs routinely when power is switched off. If it occurs during running, check power supply voltage.

I.t-trPThe drive has tipped on overload af-ter delivering greater than 100% load for a period of time.

Check to see when the decimal points are flashing (drive in overload) and either de-crease acceleration rate or load. Check cable length is within specification.

th-Flt Faulty thermistor on heatsink. Refer to Berges electronic GmbH.

E-triP External trip (on dig. input 2 or 3). External trip on digital input – see P-19 (motor thermistor).

EE-FEEPROM fault. Parameters not saved, defaults reloaded.

Try again. If problem recurs, refer to Berges electronic GmbH.

PS-Trp Internal power stage fault.Check wiring to motor, look for ph-ph or ph-Earth short circuit.Check drive ambient temp, additional space or cooling needed?Check drive is not forced into overload.

O-t Heatsink over temperature. Check drive ambient temp. Additional space or cooling needed?

Iin-F Current analog input out of range. Check input current in range defined by P-16.

Parameter Overview

User Guide 30.07.04

SE1-Drive — 0.37–4.0 SE1_G14

2.1.2 Voltage/Frequency (V/f) Characteristic

The V/f characteristic is defined by several parameters as shown.

Reducing the voltage at a particular frequency reduces the current in the motor and hencethe torque and power; for fans and certain types of pump which require very little torque atlow speed use fan/pump curve, P-06 = 1, HVAC.

The V/f curve can be further modified by using P-26 and P-29, where P-26 determines thepercentage increase or decrease of the voltage applied to the motor at the frequency spec-ified in P-29. This can be useful if motor instability is experienced at certain frequencies, ifthis is the case increase or decrease the voltage (P-26) at the speed of instability (P-29).

2.2 Electrical Data

2.3 General Technical Data

• Supply frequency 48 to 62 Hz.• Max. permissible 3-phase supply imbalance 3%.• Max. ambient temperature 50 °C.• Max. altitude 2000 m.• Derate above 1000 m, 1%/100 m.• Derate output current 5%/ °C above max. ambient temp up to 55 °C.• I × t protection above 100% output current.• 150% overload protection for 60 sec.• 175% overload allowable for 2 sec.• Storage temperature –40 to +60 °C.

SE-Drive

Model SE1-xxxxxK2S0003H11K2S0003H01

K2S0007H11K2S0007H01

K2S0015H11K2S0015H01

K2S0022H11K2S0022H01

K400007H11K400007H01

K400015H11K400015H01

K400022H11K400022H01

K400040H11K400040H01

Supply voltage ±10% 220–240 380–480

Phases 1 3

Motor output ratingkWHP

0.370.5

0.751.0

1.52.0

2.23.0

0.751.0

1.52.0

2.23.0

4.05.5

Output current A 2.3 4.3 7.0 10.5 2.2 4.1 5.8 9.5

Fuse or MCB rating A 10 10 20 30 6 10 16 20

Max ambient temperature°C 8 kHz

°C 16 kHz°C 32 kHz

505050

504030

504030

504030

505050

504030

505040

504030

Motor cable size, Cu 75 °C mm2 1.0 1.5 1.0 1.0 1.5 1.5

Max motor cable length m 25 50 50 100 100 100

Size 1 2 1 2

P-09/2 P-29

Voltage

P-15

P-11 Boost

P-06 = 0,Constant Torque, INDUSTRIAL

P-26

Frequency

P-09

Default Adjusted

P-01

P-15/2

P-29

Voltage

P-15

P-11 Boost

P-06 = 1 Fan/ Pump, HVAC

P-26

Frequency

P-09

Default Adjusted

P-01

30.07.04 User Guide

SE1_G SE1-Drive — 0.37–4.0 15

Parameter Overview

Further Information

Website: www.bergeselectronic.com

Information to filters finds it in a separated documentation.

Berges electronic GmbHIndustriestraße 13D–51709 Marienheide-RodtPostfach 1140 • D–51703 MarienheideTel. +49 (0)2264 17-17Fax +49 (0)2264 17126http://[email protected]

Berges electronic s.r.l.Zona industriale, 11I–39025 Naturno ItalyTel. +39 0 473 671911Fax +39 0 473 671909http://[email protected]

Berges electronic s.r.l.Via Monteverdi, 16I–20090 Trezzano sul Naviglio (MI)Tel. +39 0 2 48464206Fax +39 0 2 48499911http://[email protected]

TB Wood’s Incorporated440 North Fifth AvenueChambersburg, Pennsylvania 17201-1778Telephone: 888-TBWOODS or +1 717-264-7161Fax: +1 717-264-6420http://[email protected]

®

BERGES

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